import React, { PureComponent } from 'react';
import { ListItem, ListInfo, LoadMore } from '../style'
import { connect } from 'react-redux'
import { actionCreators } from '../store'
import { Link } from 'react-router-dom'
class List extends PureComponent {
  render() {
    const { list, getMoreList, page } = this.props;
    return (
      <div>
        {list.map((item, index) => {
          return (
            <Link key={index} to={"/detail/" + item.get('id')}>
              <ListItem >
                <img className="pic" src={item.get('imgUrl')} alt="" />
                <ListInfo>
                  <h3 className="title">{item.get('title')}</h3>
                  <p className="desc">{item.get('desc')}</p>
                </ListInfo>
              </ListItem>
            </Link>
          )
        })}
        <LoadMore onClick={() => getMoreList(page)}>更多文字</LoadMore>
      </div>
    )
  }
}
const mapState = (state) => ({
  list: state.getIn(['home', 'articleList']),
  page: state.getIn(['home', 'articlePage'])
})
const mapDispatch = (dispatch) => ({
  getMoreList(page) {
    dispatch(actionCreators.getMoreList(page))
  }
})
export default connect(mapState, mapDispatch)(List);